After transforming into a birch flame, Lu Xiaotian had also resolved the worries that had hampered his movements here. Even if he encountered other birch flames, he would not be hunted down by them, and he was far freer to move about. As the yellow halo within his earth-flame crystal core continuously spread throughout his body and out to his surroundings, Lu Xiaotian fully understood the marvel of how the earth-flame crystal core operated.
The faint vibrations of the yellow halo within his body pointed toward several different directions, and Lu Xiaotian headed toward the nearest one. Before long, he encountered a small patch of yellow radiance.
"So that's how it is!" The yellow halos within these birch flames came from this place. They could sense one another's presence, and replenishing the earth-flame crystal core once would provide enough energy for a long time. He no longer had to worry about the yellow halo within his body running dry.
Lu Xiaotian took this opportunity to completely replenish the portion of yellow radiance he was lacking. Just as he was about to leave, he sensed an extremely faint aura. It was extremely familiar.
"Du Xin actually made it to this strange place as well. Judging by the looks of it, her situation doesn't seem very good." Lu Xiaotian came to his senses and followed that faint aura.
Du Xin's condition was indeed extremely poor. After falling into this strange space, she had already suffered some injuries from battling a Celestial Immortal-level Cloudsand Golem expert among the Flying Leopard Wuyun Cavalry. She had been gravely wounded again when she landed on the ground. If she had not still possessed a few life-saving methods, she would have died long ago.
Of the immortal army that had descended here in the same group, some